For a normal distribution, a positive value of z indicates that

A. all the observations must have had positive values.
B. the area corresponding to the z is either positive or negative.
C. the sample mean is smaller than the population mean.
D. the sample mean is larger than the population mean.


Answer: D

Business

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The primary attribute of all assets is

A) service potential. B) productive capacity. C) historical cost. D) service contribution.

Business

Gulfcoast Company purchased a van on January 1, 2019, for $930,000. Estimated life of the van was five years, and its estimated residual value was $95,000. Gulfcoast uses the straight-line method of depreciation. Calculate the book value of the van at the end of 2019.

A) $755,625 B) $871,875 C) $835,000 D) $763,000

Business

People who have internalized more than one cultural profile are known as ______.

A. expatriates B. repatriates C. global leaders D. biculturals

Business

Sally has a well-written cover letter and resume that she has used to apply for several positions. Sally does not socialize much and therefore has few professional contacts. According to the case above, could joining a social networking site such as LinkedIn increase Sally's job opportunities?

What will be an ideal response?

Business